Clinical Overview
The Obtura III Max is a cartridge‑free, heated gutta-percha obturation device designed for backfill procedures. Using thermoplasticized gutta-percha to fill lateral, accessory canals and isthmuses, it enables comprehensive obturation with controlled delivery, advanced thermal protection, and ergonomic handling—the trusted choice of endodontists for over 25 years.
Key Benefits
- Enhanced thermal protector: directs warm air away from patient-contact surfaces, improving safety.
- Cartridge-free operation: seamless continuous filling without mid-procedure interruptions.
- No charging downtime: powered by AC adaptor—ready for use at all times.
- Ergonomic handpiece: comfortable thumb‑grooved trigger enhances tactile feedback and control.
- User-friendly controls: intuitive front-panel buttons and display streamline operation.
- Proven track record: over 25 years of clinical reliability and preference.
Kit Contents
- Heated gutta-percha handpiece
- Base unit with temperature control panel
- Variable-length gutta-percha needles (e.g. 23‑24 ga)
- Thermal protection sleeve
- AC power adaptor
- User manual & cleaning tool kit
Operational Parameters
- Heat-up time: ~2 min to reach ~200 °C maximum operating temperature.
- Temperature adjustment: ± controls and memory presets for precise heat control.
Indications
- Backfilling of root canals with thermoplastic gutta-percha
- Obturation of lateral and accessory canals, fins, loops, and isthmuses
- Suitable for use with various gutta-percha pellet or stick formulations
- For definitive endodontic obturation in primary and retreatment cases
Instructions for Use
- Connect the power adaptor and switch on the unit.
- Attach thermal protector and gutta-percha needle to handpiece.
- Set desired temperature (up to ~200 °C) and wait ~2 minutes for preheat.
- Insert gutta-percha stick or pellets into handpiece; press trigger to extrude thermoplasticized material.
- Fill canal thoroughly, proceeding to lateral or accessory spaces as needed.
- Maintain smooth, continuous delivery—no cartridge changes required.
- After completion, power off and follow manufacturer’s cleaning and sterilization protocol.
Summary
The Obtura III Max offers a proven, efficient means of thermoplastic gutta-percha delivery—featuring enhanced thermal protection, cartridge-free convenience, ergonomic design, and over two decades of clinical trust—making it the go-to system for precise, comprehensive canal obturation.
